Former Missouri congressman Billy Long was ceremonially sworn in as IRS commissioner on Friday. Long, who once advocated for ...

Acid rain devouring New England forests. Homes built on toxic sites. Unswimmable rivers and cities cloaked in smog. The United States looked very different before the Environmental Protection ...

The resulting conflict is playing out in courtrooms, statehouses and regulatory agencies across the country. It’s grounded in constitutional questions of federal preemption, the commerce clause and ...

United States Environmental Protection Agency Biden announces 10-year deadline to remove all lead pipes nationwide The EPA estimates that nine million homes in the U.S. have lead pipes.

The U.S. Environmental Protection Agency (EPA or sometimes USEPA) is an agency of the federal government of the United States charged to regulate chemicals and protect human health by safeguarding ...

The exterior of the headquarters of the United States Environmental Protection Agency (EPA) in downtown Washington, D.C., April 2, 2017.